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btrfs: prepare extent_io.c for future large folio support
authorQu Wenruo <wqu@suse.com>
Thu, 20 Feb 2025 09:22:25 +0000 (19:52 +1030)
committerDavid Sterba <dsterba@suse.com>
Tue, 18 Mar 2025 19:35:53 +0000 (20:35 +0100)
commitebaa602d52cf6a726955af172c97b2abd950ded1
tree2522ed4ab294618ee2653479fba724ac811b353ctree | snapshot
parentaccaec2cbaac98c6225d50c792bc5c36af89bc58commit | diff
btrfs: prepare extent_io.c for future large folio support

When we're handling folios from filemap, we can no longer assume all
folios are page sized.

Thus for call sites assuming the folio is page sized, change the
PAGE_SIZE usage to folio_size() instead.

Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
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